Public regulatory phone
+86 20 8615 4374
Associations below come from public FCC regulatory records. Confidence describes the source relationship, not current ownership of the number.
| Company or contact | FRN | System | Source record | Confidence | Observed |
|---|---|---|---|---|---|
| Guangzhou Rayer Acoustic Technology Co., Ltd Engineer | 0025347972 | CORES | 0025347972 | Authoritative identifier (100.0%) | 2026-08-28 03:50:49 |